Niacinamide helps the skin retain water and prevents its loss from the outer layer of the skin. It has been shown to improve skin barrier function because it stimulates the production of lipids such as ceramides, which create a healthy moisture-retaining barrier.

It also helps in collagen binding because it accelerates cell metabolism, while contributing to skin hydration. It has various uses such as nicotinamide, which is a form of niacin, vitamin B3.

Niacinamide greatly reduces various skin problems such as redness, spots, discoloration, wrinkles, while it works excellently as a moisturizing, anti-aging, and whitening agent.

It is also very effective in treating acne because it helps regulate sebum production, has antimicrobial action, and reduces skin inflammations.

It is a water-soluble powder and the recommended usage percentage should not exceed 2%.